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Cheap flight deals from San Diego to Trieste Starting at PHP 41,820

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

  • Round-trip
      • SAN01:00 pm
        17h
        2 stops
        TRS02:00 pm
        Wed, Mar 12|San Diego - Trieste|Lufthansa
        TRS02:40 pm
        41h 50m
        2 stops
        SAN12:30 am
        Wed, Mar 19|Trieste - San Diego|Lufthansa
        PHP 41,820PHP 64,487
        35% OFF
        35% OFF
        PHP 64,487PHP 41,820

        Choose Lufthansa flights from San Diego to Trieste. The one-way connecting flight with Lufthansa departs from San Diego International Airport on Wed, Mar 12-Wed, Mar 19, arriving at Trieste – Friuli Venezia Giulia Airport. One-way Prices start from PHP 41,820 including taxes and charges.

      • SAN07:00 am
        22h
        2 stops
        TRS02:00 pm
        Sun, Mar 2|San Diego - Trieste|United Airlines
        TRS02:40 pm
        41h 19m
        2 stops
        SAN11:59 pm
        Sat, Mar 8|Trieste - San Diego|Lufthansa
        PHP 43,840PHP 64,487
        32% OFF
        32% OFF
        PHP 64,487PHP 43,840

        Choose United Airlines flights from San Diego to Trieste. The one-way connecting flight with United Airlines departs from San Diego International Airport on Sun, Mar 2-Sat, Mar 8, arriving at Trieste – Friuli Venezia Giulia Airport. One-way Prices start from PHP 43,840 including taxes and charges.

      • SAN10:00 am
        27h 45m
        2 stops
        TRS10:45 pm
        Tue, Feb 25|San Diego - Trieste|Lufthansa
        TRS02:40 pm
        38h 13m
        2 stops
        SAN07:53 pm
        Mon, Mar 3|Trieste - San Diego|Lufthansa
        PHP 44,016PHP 64,487
        32% OFF
        32% OFF
        PHP 64,487PHP 44,016

        Choose Lufthansa flights from San Diego to Trieste. The one-way connecting flight with Lufthansa departs from San Diego International Airport on Tue, Feb 25-Mon, Mar 3, arriving at Trieste – Friuli Venezia Giulia Airport. One-way Prices start from PHP 44,016 including taxes and charges.

      • SAN08:00 am
        20h 45m
        2 stops
        TRS01:45 pm
        Tue, Feb 25|San Diego - Trieste|United Airlines
        TRS02:40 pm
        39h 35m
        2 stops
        SAN09:15 pm
        Mon, Mar 3|Trieste - San Diego|Lufthansa
        PHP 44,136
        PHP 44,136

        Choose United Airlines flights from San Diego to Trieste. The one-way connecting flight with United Airlines departs from San Diego International Airport on Tue, Feb 25-Mon, Mar 3, arriving at Trieste – Friuli Venezia Giulia Airport. One-way Prices start from PHP 44,136 including taxes and charges.

      • SAN06:04 pm
        44h 41m
        2 stops
        TRS10:45 pm
        Sat, Mar 15|San Diego - Trieste|Lufthansa
        TRS02:40 pm
        41h 50m
        2 stops
        SAN12:30 am
        Sat, Mar 22|Trieste - San Diego|Lufthansa
        PHP 44,990
        PHP 44,990

        Choose Lufthansa flights from San Diego to Trieste. The one-way connecting flight with Lufthansa departs from San Diego International Airport on Sat, Mar 15-Sat, Mar 22, arriving at Trieste – Friuli Venezia Giulia Airport. One-way Prices start from PHP 44,990 including taxes and charges.

      • SAN07:43 am
        22h 2m
        2 stops
        TRS01:45 pm
        Sat, Mar 15|San Diego - Trieste|United Airlines
        TRS06:20 am
        25h 55m
        2 stops
        SAN12:15 am
        Sat, Mar 22|Trieste - San Diego|Lufthansa
        PHP 45,836
        PHP 45,836

        Choose United Airlines flights from San Diego to Trieste. The one-way connecting flight with United Airlines departs from San Diego International Airport on Sat, Mar 15-Sat, Mar 22, arriving at Trieste – Friuli Venezia Giulia Airport. One-way Prices start from PHP 45,836 including taxes and charges.

      • SAN07:45 am
        21h 15m
        2 stops
        TRS02:00 pm
        Mon, Feb 24|San Diego - Trieste|United Airlines
        TRS02:40 pm
        37h 20m
        2 stops
        SAN07:00 pm
        Sun, Mar 2|Trieste - San Diego|Lufthansa
        PHP 46,060
        PHP 46,060

        Choose United Airlines flights from San Diego to Trieste. The one-way connecting flight with United Airlines departs from San Diego International Airport on Mon, Feb 24-Sun, Mar 2, arriving at Trieste – Friuli Venezia Giulia Airport. One-way Prices start from PHP 46,060 including taxes and charges.

      • SAN05:25 pm
        44h 20m
        2 stops
        TRS10:45 pm
        Mon, Feb 24|San Diego - Trieste|Lufthansa
        TRS02:40 pm
        37h 20m
        2 stops
        SAN07:00 pm
        Sun, Mar 2|Trieste - San Diego|Lufthansa
        PHP 46,978
        PHP 46,978

        Choose Lufthansa flights from San Diego to Trieste. The one-way connecting flight with Lufthansa departs from San Diego International Airport on Mon, Feb 24-Sun, Mar 2, arriving at Trieste – Friuli Venezia Giulia Airport. One-way Prices start from PHP 46,978 including taxes and charges.

      • SAN10:37 am
        18h 23m
        2 stops
        TRS02:00 pm
        Sun, Feb 23|San Diego - Trieste|Lufthansa
        TRS02:40 pm
        39h 53m
        2 stops
        SAN09:33 pm
        Sat, Mar 1|Trieste - San Diego|Lufthansa
        PHP 47,106
        PHP 47,106

        Choose Lufthansa flights from San Diego to Trieste. The one-way connecting flight with Lufthansa departs from San Diego International Airport on Sun, Feb 23-Sat, Mar 1, arriving at Trieste – Friuli Venezia Giulia Airport. One-way Prices start from PHP 47,106 including taxes and charges.

      • SAN07:00 am
        21h 55m
        2 stops
        TRS01:55 pm
        Thu, Feb 27|San Diego - Trieste|United Airlines
        TRS02:40 pm
        34h 4m
        2 stops
        SAN03:44 pm
        Wed, Mar 5|Trieste - San Diego|Lufthansa
        PHP 47,130
        PHP 47,130

        Choose United Airlines flights from San Diego to Trieste. The one-way connecting flight with United Airlines departs from San Diego International Airport on Thu, Feb 27-Wed, Mar 5, arriving at Trieste – Friuli Venezia Giulia Airport. One-way Prices start from PHP 47,130 including taxes and charges.

      • SAN01:00 pm
        3h 5m
        Nonstop
        TRS02:00 pm
        Fri, Feb 28|San Diego - Trieste|Lufthansa
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

San Diego to Trieste Flight Time

Flight info.
Departure
Arrival
Weekly Schedule

  1. DL367

    Delta Air Lines

    07:00 am

    SAN

    5.7h

    03:40 pm

    JFK

    SMTWTFS
    Search

  2. AZ609

    ITA Airways

    04:05 pm

    JFK

    8.6h

    06:40 am

    FCO

    SMT-TFS

  3. AZ1357

    ITA Airways

    09:15 am

    FCO

    1.2h

    10:25 am

    TRS

    SMTWTFS

  4. AZ2747

    ITA Airways

    07:00 am

    SAN

    5.7h

    03:40 pm

    JFK

    SMTWTFS
    Search

  5. AZ609

    ITA Airways

    04:05 pm

    JFK

    8.6h

    06:40 am

    FCO

    SMT-TFS

  6. AZ1357

    ITA Airways

    09:15 am

    FCO

    1.2h

    10:25 am

    TRS

    SMTWTFS

  7. UA1873

    United Airlines

    08:35 am

    SAN

    4.9h

    04:27 pm

    IAD

    SMTWTFS
    Search

  8. UA8826

    United Airlines

    06:10 pm

    IAD

    7.8h

    08:00 am

    FRA

    SMTWTFS

  9. LH9570

    Lufthansa

    12:40 pm

    FRA

    1.4h

    02:05 pm

    TRS

    SMTWT-S

  10. IB4311

    Iberia

    09:52 am

    SAN

    2.9h

    02:47 pm

    DFW

    SMTWTFS
    Search

  11. IB4202

    Iberia

    02:30 pm

    DFW

    9.8h

    07:15 am

    FRA

    SMTWTFS

  12. LH9570

    Lufthansa

    12:40 pm

    FRA

    1.4h

    02:05 pm

    TRS

    SMTWT-S

  13. LH9223

    Lufthansa

    10:43 am

    SAN

    1.6h

    12:20 pm

    SFO

    SMTWTFS
    Search

  14. LH9403

    Lufthansa

    01:20 pm

    SFO

    10.8h

    09:10 am

    FRA

    SMTWTFS

  15. LH9570

    Lufthansa

    12:40 pm

    FRA

    1.4h

    02:05 pm

    TRS

    SMTWT-S

  16. UA5249

    United Airlines

    11:15 am

    SAN

    1.2h

    12:26 pm

    LAX

    SMTWTFS
    Search

  17. UA8844

    United Airlines

    02:55 pm

    LAX

    10.9h

    10:50 am

    FRA

    SMTWTFS

  18. EN8818

    Air Dolomiti

    12:35 pm

    FRA

    1.4h

    02:00 pm

    TRS

    SMTWT-S

  19. LH7773

    Lufthansa

    11:15 am

    SAN

    1.2h

    12:26 pm

    LAX

    SMTWTFS
    Search

  20. LH457

    Lufthansa

    02:55 pm

    LAX

    10.9h

    10:50 am

    FRA

    SMTWTFS

  21. LH9570

    Lufthansa

    12:40 pm

    FRA

    1.4h

    02:05 pm

    TRS

    SMTWT-S

  22. UA5249

    United Airlines

    11:15 am

    SAN

    1.2h

    12:26 pm

    LAX

    SMTWTFS
    Search

  23. UA8844

    United Airlines

    02:55 pm

    LAX

    10.9h

    10:50 am

    FRA

    SMTWTFS

  24. LH9570

    Lufthansa

    12:40 pm

    FRA

    1.4h

    02:05 pm

    TRS

    SMTWT-S

  25. UA264

    United Airlines

    11:31 am

    SAN

    2.5h

    02:59 pm

    DEN

    SMTWT-S
    Search

  26. UA182

    United Airlines

    03:50 pm

    DEN

    9.5h

    09:20 am

    FRA

    SMTWTFS

  27. EN8818

    Air Dolomiti

    12:35 pm

    FRA

    1.4h

    02:00 pm

    TRS

    SMTWT-S

  28. LH7889

    Lufthansa

    12:35 pm

    SAN

    2.5h

    04:03 pm

    DEN

    SMTWTFS
    Search

  29. LH447

    Lufthansa

    05:59 pm

    DEN

    9.5h

    11:30 am

    FRA

    SMTWTFS

  30. LH9570

    Lufthansa

    12:40 pm

    FRA

    1.4h

    02:05 pm

    TRS

    SMTWT-S
Find more flights and airlines

When is the cheapest time to fly from San Diego to Trieste?

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from San Diego (SAN) to Trieste (TRS) the cheapest?

    Airlines adjust prices for flights from San Diego to Trieste based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from San Diego (SAN) to Trieste (TRS) cost?

    According to Trip.com's data, the lowest price is around PHP 57,013.

  • What is the transportation method from the main airport to downtown in Trieste?

    • The distance from Trieste Airport to downtown is about 29 km. It takes about 40 minutes by taxi.

How to find a cheap flight from San Diego to Trieste

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from San Diego to Trieste. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Info | San Diego to Trieste

Off-season for travelJanuary
Peak season for travelDecember
Flight distance9,969.67 km
Popular airlineAlaska Airlines

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